Q: Is 1,427,268 a Prime Number?
A: No, 1,427,268 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 1427268 can be evenly divided by 1 2 3 4 6 12 83 166 249 332 498 996 1,433 2,866 4,299 5,732 8,598 17,196 118,939 237,878 356,817 475,756 713,634 and 1,427,268, with no remainder.
Since 1,427,268 cannot be divided by just 1 and 1,427,268, it is not a prime number.